12728192

素因数分解:

$2^7\times {\mathrm{99439}}^1$

素因数の和:99453

約数の個数: 16

約数和(自身を含む): 25357200

約数和(自身を除く): 12629008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 99439, 198878, 397756, 795512, 1591024, 3182048, 6364096, 12728192]

約数ペア:

[(1, 12728192), (2, 6364096), (4, 3182048), (8, 1591024), (16, 795512), (32, 397756), (64, 198878), (128, 99439)]